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- Certified for Residential Energy Storage Projects: The WT5100 is backed by UL1973, UL9540A, CEC, and CB certifications, giving homeowners, installers, and project buyers added confidence in safety, compliance, and system readiness.
- 5.12kWh Capacity with Strong Output Performance: Built with a 51.2V 100Ah configuration, the WT5100 delivers 5.12kWh of stored energy and supports up to 5.12kW max discharge power for home backup, solar storage, and everyday energy use.
- 6000+ Cycles for Long-Term Reliability: Designed for long service life, the battery offers over 6,000 cycles, helping reduce replacement frequency and support better long-term value for residential energy storage systems.
- Expandable Up to 315kWh: The system supports up to 63 units in parallel, expanding total storage capacity up to 315kWh for larger home energy projects and scalable backup applications.
- Built-In BMS for Safer Operation: An integrated battery management system helps manage voltage, current, temperature, and short-circuit protection during charging and discharging for more stable daily operation.
- 5-Year Warranty Support: Backed by a 5-year warranty, the WT5100 is designed to provide dependable performance and added peace of mind for long-term ownership.
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51.2V 100Ah Server Rack Battery
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Grade A Cells and Built-In 100A BMS
The WT5100 is a 51.2V 100Ah rack battery built with Grade A LiFePO4 cells and an integrated 100A BMS for stable daily operation. Multiple protection functions help improve safety, consistency, and long-term reliability in home energy storage, solar backup, and other residential battery storage applications.
Expand Up to 63 Units
Built for scalable deployment, the WT5100 rack battery system supports up to 63 units in parallel, allowing total system capacity to expand up to 315kWh. This makes it a strong choice for users looking for an expandable home energy storage battery or a larger modular battery solution.
Horizontal or Vertical Installation
The WT5100 rack-mounted battery system is designed for flexible placement and can be installed horizontally or vertically based on your project layout. This makes the battery easier to integrate into different home energy storage battery setups while improving installation flexibility and space efficiency.
Clean Energy for Modern Homes
Designed for residential use, the WT5100 home energy storage battery helps support cleaner and more efficient daily power use. Whether used for solar energy storage, backup power, or load shifting, this LiFePO4 rack battery is built to deliver reliable performance for modern home energy systems.
Three Charging Options
The WT5100 51.2V 100Ah rack battery supports multiple charging methods for greater flexibility, including LiFePO4 charger charging, solar panel charging, and generator-assisted charging. This makes it easier to deploy in different home backup battery and solar storage battery scenarios.
Why Choose WT5100
The WT5100 combines safety, lightweight construction, long service life, scalable expansion, and dependable support in one 51.2V 100Ah rack battery solution. It is designed for customers who need a practical and reliable LiFePO4 rack battery for home energy storage and backup power use.
For Multiple Applications
The WT5100 rack battery is suitable for a wide range of energy storage applications, including home energy storage, RV energy storage, farm energy storage, and industrial energy storage projects. Its modular design makes it easier to integrate into different backup and solar-related systems.
Home Solar & Backup Power
The WT5100 is designed to support home solar and backup systems where stable energy storage and reliable output matter. As a residential energy storage battery, it helps homeowners build a more dependable solar backup battery system for everyday use and emergency power needs.
What’s Included
The WT5100 battery module comes with the key accessories needed for standard rack mount installation, including the positive cable, negative cable, and slave parallel communication line. Optional communication accessories may be added depending on the inverter setup and system requirements.
FAQs
What is the WT5100 used for?
It is designed for home energy storage, backup power, and solar applications.
How much energy does it provide?
The WT5100 delivers 5.12kWh with a 51.2V 100Ah configuration.
Is the WT5100 certified?
Yes. It is backed by UL1973, UL9540A, CEC, and CB certifications.
Can the system be expanded?
Yes. It supports up to 63 units in parallel, expanding up to 315kWh.
Does it include a BMS?
Yes. It features a built-in BMS for safer and more stable operation.
What warranty is included?
The WT5100 comes with a 5-year warranty.
